Product Details

Komatsu GEAR 425-33-21290 GEAR

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu GEAR 425-33-21290 GEAR Size Chart (mm/inches)

Series2700
Cone Part Number2786
Cup Part Number2720-B
Design UnitsImperial
Bearing Weight1.2 lb
Cage TypeStamped Steel
d1.3750 in
D3 in
D1 - Flange Outer Diameter3.2500 in
B - Cone Width1.0100 in
C - Cup Width0.7500 in
C1 - Cup Flange Width0.2500 in
T1 - Bearing Width0.9375 in
T - Bearing Width to Flange0.4375 in
R - Cone Backface To Clear Radius10.2 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter1.61 in
db - Cone Backface Backing Diameter2.01 in
Da - Cup Frontface Backing Diameter2.91 in
Ab - Cage-Cone Frontface Clearance0.06 in
Aa - Cage-Cone Backface Clearance0.04 in
a - Effective Center Location3-0.32 in
C90 - Dynamic Radial Rating (90 million revolutions)45060 lbf
C1 - Dynamic Radial Rating (1 million revolutions)519500 lbf
C0 - Static Radial Rating23000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62630 lbf
K - Factor71.93
e - ISO Factor80.3
Y - ISO Factor91.98
G1 - Heat Generation Factor (Roller-Raceway)1028.7
G2 - Heat Generation Factor (Rib-Roller End)12.2
Cg - Geometry Factor110.0725
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